Exact Mass: 489.3275
Exact Mass Matches: 489.3275
Found 349 metabolites which its exact mass value is equals to given mass value 489.3275
,
within given mass tolerance error 0.05 dalton. Try search metabolite list with more accurate mass tolerance error
0.01 dalton.
Borrelidin
A macrolide that is isolated from several Streptomyces species and displays antibiotic, antineoplastic and antimalarial properties.
Chenodeoxycholylproline
Chenodeoxycholylproline belongs to a class of molecules known as bile acid-amino acid conjugates. These are bile acid conjugates that consist of a primary bile acid such as cholic acid, doxycholic acid and chenodeoxycholic acid, conjugated to an amino acid. Chenodeoxycholylproline consists of the bile acid chenodeoxycholic acid conjugated to the amino acid Proline conjugated at the C24 acyl site.Bile acids play an important role in regulating various physiological systems, such as fat digestion, cholesterol metabolism, vitamin absorption, liver function, and enterohepatic circulation through their combined signaling, detergent, and antimicrobial mechanisms (PMID: 34127070). Bile acids also act as detergents in the gut and support the absorption of fats through the intestinal membrane. These same properties allow for the disruption of bacterial membranes, thereby allowing them to serve a bacteriocidal or bacteriostatic function. In humans (and other mammals) bile acids are normally conjugated with the amino acids glycine and taurine by the liver. This conjugation catalyzed by two liver enzymes, bile acid CoA ligase (BAL) and bile acid CoA: amino acid N-acyltransferase (BAT). Glycine and taurine bound BAs are also referred to as bile salts due to their decreased pKa and complete ionization resulting in these compounds being present as anions in vivo. Unlike glycine and taurine-conjugated bile acids, these recently discovered bile acids, such as Chenodeoxycholylproline, are produced by the gut microbiota, making them secondary bile acids (PMID: 32103176) or microbially conjugated bile acids (MCBAs) (PMID: 34127070). Evidence suggests that these bile acid-amino acid conjugates are produced by microbes belonging to Clostridia species (PMID: 32103176). These unusual bile acid-amino acid conjugates are found in higher frequency in patients with inflammatory bowel disease (IBD), cystic fibrosis (CF) and in infants (PMID: 32103176). Chenodeoxycholylproline appears to act as an agonist for the farnesoid X receptor (FXR) and it can also lead to reduced expression of bile acid synthesis genes (PMID: 32103176). It currently appears that microbially conjugated bile acids (MCBAs) or amino acid-bile acid conjugates are only conjugated to cholic acid, deoxycholic acid and chenodeoxycholic acid (PMID: 34127070). It has been estimated that if microbial conjugation of bile acids is very promiscuous and occurs for all potential oxidized, epimerized, and dehydroxylated states of each hydroxyl group present on cholic acid (C3, C7, C12) in addition to ring orientation, the total number of potential human bile acid conjugates could be over 2800 (PMID: 34127070).
Deoxycholylproline
Deoxycholylproline belongs to a class of molecules known as bile acid-amino acid conjugates. These are bile acid conjugates that consist of a primary bile acid such as cholic acid, doxycholic acid and chenodeoxycholic acid, conjugated to an amino acid. Deoxycholylproline consists of the bile acid deoxycholic acid conjugated to the amino acid Proline conjugated at the C24 acyl site.Bile acids play an important role in regulating various physiological systems, such as fat digestion, cholesterol metabolism, vitamin absorption, liver function, and enterohepatic circulation through their combined signaling, detergent, and antimicrobial mechanisms (PMID: 34127070). Bile acids also act as detergents in the gut and support the absorption of fats through the intestinal membrane. These same properties allow for the disruption of bacterial membranes, thereby allowing them to serve a bacteriocidal or bacteriostatic function. In humans (and other mammals) bile acids are normally conjugated with the amino acids glycine and taurine by the liver. This conjugation catalyzed by two liver enzymes, bile acid CoA ligase (BAL) and bile acid CoA: amino acid N-acyltransferase (BAT). Glycine and taurine bound BAs are also referred to as bile salts due to their decreased pKa and complete ionization resulting in these compounds being present as anions in vivo. Unlike glycine and taurine-conjugated bile acids, these recently discovered bile acids, such as Deoxycholylproline, are produced by the gut microbiota, making them secondary bile acids (PMID: 32103176) or microbially conjugated bile acids (MCBAs) (PMID: 34127070). Evidence suggests that these bile acid-amino acid conjugates are produced by microbes belonging to Clostridia species (PMID: 32103176). These unusual bile acid-amino acid conjugates are found in higher frequency in patients with inflammatory bowel disease (IBD), cystic fibrosis (CF) and in infants (PMID: 32103176). Deoxycholylproline appears to act as an agonist for the farnesoid X receptor (FXR) and it can also lead to reduced expression of bile acid synthesis genes (PMID: 32103176). It currently appears that microbially conjugated bile acids (MCBAs) or amino acid-bile acid conjugates are only conjugated to cholic acid, deoxycholic acid and chenodeoxycholic acid (PMID: 34127070). It has been estimated that if microbial conjugation of bile acids is very promiscuous and occurs for all potential oxidized, epimerized, and dehydroxylated states of each hydroxyl group present on cholic acid (C3, C7, C12) in addition to ring orientation, the total number of potential human bile acid conjugates could be over 2800 (PMID: 34127070).
Vertilmicin
Nirogacestat
D004791 - Enzyme Inhibitors > D000091062 - Gamma Secretase Inhibitors and Modulators
Lys Ser Gln Lys
Thr Ile Lys Glu
Glu Ile Lys Thr
Glu Ile Thr Lys
Glu Lys Ile Thr
Glu Lys Leu Thr
Glu Lys Thr Ile
Glu Lys Thr Leu
Glu Leu Lys Thr
Glu Leu Thr Lys
Glu Thr Ile Lys
Glu Thr Lys Ile
Glu Thr Lys Leu
Glu Thr Leu Lys
Phe Lys Pro Val
Phe Lys Val Pro
Phe Pro Lys Val
Phe Pro Val Lys
Phe Val Lys Pro
Phe Val Pro Lys
Ile Glu Lys Thr
Ile Glu Thr Lys
Ile Lys Glu Thr
Ile Lys Met Val
Ile Lys Thr Glu
Ile Lys Val Met
Ile Met Lys Val
Ile Met Val Lys
Ile Arg Thr Thr
Ile Thr Glu Lys
Ile Thr Lys Glu
Ile Thr Arg Thr
Ile Thr Thr Arg
Ile Val Lys Met
Ile Val Met Lys
Lys Glu Ile Thr
Lys Glu Leu Thr
Lys Glu Thr Ile
Lys Glu Thr Leu
Lys Phe Pro Val
Lys Phe Val Pro
Lys Ile Glu Thr
Lys Ile Met Val
Lys Ile Thr Glu
Lys Ile Val Met
Lys Lys Lys Ser
Lys Lys Asn Thr
Lys Lys Gln Ser
Lys Lys Ser Lys
Lys Lys Ser Gln
Lys Lys Thr Asn
Lys Leu Glu Thr
Lys Leu Met Val
Lys Leu Thr Glu
Lys Leu Val Met
Lys Met Ile Val
Lys Met Leu Val
Lys Met Val Ile
Lys Met Val Leu
Lys Asn Lys Thr
Lys Asn Thr Lys
Lys Pro Phe Val
Lys Pro Val Phe
Lys Gln Lys Ser
Lys Gln Ser Lys
Lys Ser Lys Lys
Lys Ser Lys Gln
Lys Thr Glu Ile
Lys Thr Glu Leu
Lys Thr Ile Glu
Lys Thr Lys Asn
Lys Thr Leu Glu
Lys Thr Asn Lys
Lys Val Phe Pro
Lys Val Ile Met
Lys Val Leu Met
Lys Val Met Ile
Lys Val Met Leu
Lys Val Pro Phe
Leu Glu Lys Thr
Leu Glu Thr Lys
Leu Lys Glu Thr
Leu Lys Met Val
Leu Lys Thr Glu
Leu Lys Val Met
Leu Met Lys Val
Leu Met Val Lys
Leu Arg Thr Thr
Leu Thr Glu Lys
Leu Thr Lys Glu
Leu Thr Arg Thr
Leu Thr Thr Arg
Leu Val Lys Met
Leu Val Met Lys
Met Ile Lys Val
Met Ile Val Lys
Met Lys Ile Val
Met Lys Leu Val
Met Lys Val Ile
Met Lys Val Leu
Met Leu Lys Val
Met Leu Val Lys
Met Val Ile Lys
Met Val Lys Ile
Met Val Lys Leu
Met Val Leu Lys
Asn Lys Lys Thr
Asn Lys Thr Lys
Asn Thr Lys Lys
Pro Phe Lys Val
Pro Phe Val Lys
Pro Lys Phe Val
Pro Lys Val Phe
Pro Val Phe Lys
Pro Val Lys Phe
Gln Lys Lys Ser
Gln Lys Ser Lys
Gln Ser Lys Lys
Arg Ile Thr Thr
Arg Leu Thr Thr
Arg Thr Ile Thr
Arg Thr Leu Thr
Arg Thr Thr Ile
Arg Thr Thr Leu
Ser Lys Lys Lys
Ser Lys Lys Gln
Ser Lys Gln Lys
Ser Gln Lys Lys
Thr Glu Ile Lys
Thr Glu Lys Ile
Thr Glu Lys Leu
Thr Glu Leu Lys
Thr Ile Glu Lys
Thr Ile Arg Thr
Thr Ile Thr Arg
Thr Lys Glu Ile
Thr Lys Glu Leu
Thr Lys Ile Glu
Thr Lys Lys Asn
Thr Lys Leu Glu
Thr Lys Asn Lys
Thr Leu Glu Lys
Thr Leu Lys Glu
Thr Leu Arg Thr
Thr Leu Thr Arg
Thr Asn Lys Lys
Thr Arg Ile Thr
Thr Arg Leu Thr
Thr Arg Thr Ile
Thr Arg Thr Leu
Thr Thr Ile Arg
Thr Thr Leu Arg
Thr Thr Arg Ile
Thr Thr Arg Leu
Val Phe Lys Pro
Val Phe Pro Lys
Val Ile Lys Met
Val Ile Met Lys
Val Lys Phe Pro
Val Lys Ile Met
Val Lys Leu Met
Val Lys Met Ile
Val Lys Met Leu
Val Lys Pro Phe
Val Leu Lys Met
Val Leu Met Lys
Val Met Ile Lys
Val Met Lys Ile
Val Met Lys Leu
Val Met Leu Lys
Val Pro Phe Lys
Val Pro Lys Phe
Carboprost tromethamine
D012102 - Reproductive Control Agents > D010120 - Oxytocics C78568 - Prostaglandin Analogue
2-[bis(2-hydroxyethyl)amino]ethanol,4-tridecan-3-ylbenzenesulfonic acid
Nirogacestat
D004791 - Enzyme Inhibitors > D000091062 - Gamma Secretase Inhibitors and Modulators C471 - Enzyme Inhibitor